Made of proprietary SmartTrack® material, Invisalign clear aligners shift your teeth into place without disrupting your life. Get started by finding an Invisalign provider near you. *In a study by Miller et al, with adults measuring pain in the first week of treatment. Data on file at Align Technology.
Designs for secondary coverage: I love this because it incorporates a lot of information with just the right amount of visual elements. We could morph this into a really cool spread on virtually any topic. Love the limited color palette
Super Massive Black Holes by PHD Comics. Sagittarius A*, the super massive black hole at the center of the Milky Way, has a mass million times the mass of our sun, and a diameter equal to the distance between the sun and Mercury.
The size and age of the Cosmos are beyond ordinary human understanding. Lost somewhere between immensity and eternity is our tiny planetary home. - Carl Sagan // watched this the other day in cosmos: a spacetime odyssey.